52207820

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{1033}}^1$

素因数の和:1087

約数の個数: 72

約数和(自身を含む): 132368544

約数和(自身を除く): 80160724

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 70, 76, 95, 133, 140, 190, 266, 361, 380, 532, 665, 722, 1033, 1330, 1444, 1805, 2066, 2527, 2660, 3610, 4132, 5054, 5165, 7220, 7231, 10108, 10330, 12635, 14462, 19627, 20660, 25270, 28924, 36155, 39254, 50540, 72310, 78508, 98135, 137389, 144620, 196270, 274778, 372913, 392540, 549556, 686945, 745826, 1373890, 1491652, 1864565, 2610391, 2747780, 3729130, 5220782, 7458260, 10441564, 13051955, 26103910, 52207820]

約数ペア:

[(1, 52207820), (2, 26103910), (4, 13051955), (5, 10441564), (7, 7458260), (10, 5220782), (14, 3729130), (19, 2747780), (20, 2610391), (28, 1864565), (35, 1491652), (38, 1373890), (70, 745826), (76, 686945), (95, 549556), (133, 392540), (140, 372913), (190, 274778), (266, 196270), (361, 144620), (380, 137389), (532, 98135), (665, 78508), (722, 72310), (1033, 50540), (1330, 39254), (1444, 36155), (1805, 28924), (2066, 25270), (2527, 20660), (2660, 19627), (3610, 14462), (4132, 12635), (5054, 10330), (5165, 10108), (7220, 7231)]